摘要
高体积分数SiCp/Al复合材料属于难加工硬脆材料,机械加工表面缺陷较多,现将ELID精密磨削技术与立式磨床结构相结合,设计一台立式ELID精密磨削机床。不仅可以提高零件的表面质量和加工效率,而且可以实现SiCp/Al零件端面、外圆、内孔和螺纹等关键结合面的精密磨削加工。
Due to the high volume fraction of SiCp/Al composites are difficult to process hard and brittle materials,machining surface defects more.ELID precision grinding technology is now combined with the vertical grinder structure to design a vertical ELID precision grinding machine.Not only can improve the surface quality of parts and processing efficiency,but also can realize the precision grinding of the key joint surface,such as the end face,the outer circle,the inner hole and the thread of the SiCp/Al parts.
作者
关佳亮
张妤
胡志远
戚泽海
孙晓楠
路文文
GUAN Jialiang;ZHANG Yu;HU Zhiyuan;QI Zehai;SUN Xiaonan;LU Wenwen(College of Mechanical Engineering and Applied Electronics Technology,Beijing University ofTechnology,Beijing 100124,CHN)
出处
《制造技术与机床》
北大核心
2019年第3期46-49,共4页
Manufacturing Technology & Machine Tool
基金
国家自然科技基金委员会-中国工程物理研究院联合基金资助项目(10676001)